Ordinary alumina
Property
It is characterized by moderate particle size, good fluidity, light flying, easy dissolution, strong adsorption and low content of impurity elements.
Applications
It is mainly suitable for electrolytic aluminum industry and high temperature alumina raw materials.
Specification
| Brand | Chemical Composition % | |||||
| Al2O3% ≤ | Impurities≤ | |||||
| SiO2 | Fe2O3 | Na2O | L.O.I | |||
| AO-1 | 64.5 | 35 | 0.02 | 0.02 | 0.4 | 1.0 |
| AO-2 | 64.0 | 35 | 0.04 | 0.03 | 0.5 | 1.0 |
High temperature alumina
Property
It has the advantages of high conversion rate, stable crystal form, low impurity content, high mechanical strength, stable shrinkage rate, good electrical insulation performance, wear resistance.
Application
It is mainly suitable for various abrasives, abrasives and wear-resistant fillers, refractory grade aluminum oxide powder, high-purity structural ceramics, electronic components, high-frequency insulating ceramics, etc.
Specification
| Brand | α-Al2O3% | Effective density | Primary grain size | |||||
| Al2O3% ≤ | SiO2 ≤ | Fe2O3≤ | Na2O ≤ | L.O.I | ||||
| A-C-30 | 99.0 | 0.10 | 0.04 | 0.5 | 0.20 | 94 | 3.93 | 4±1 |
| A-C-30-A | 99.0 | 0.10 | 0.04 | 0.5 | 0.20 | 93 | 3.93 | 2.5±1 |
Packing: 50KG, 700KG, 1000KG
